Inside Out Library · ExploreQuestions and answers on pumps and pumping machinery (1912)Wakeman, William Henry, 1855- [from old catalog] · Chicago, The Joseph G. Branch publishing company · leaf 128I I I … Ef 3Pumping machineryInternet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.More pictures from Questions and answers on pumps and pumping machineryMore like this
